linux-kernel - Re: [PATCH V2 RESEND] gpio: tegra: read output value when gpio is set in direction

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Date:	Sun, 18 Nov 2012 00:05:08 +0100
From:	Linus Walleij <linus.walleij@...aro.org>
To:	Laxman Dewangan <ldewangan@...dia.com>
Cc:	grant.likely@...retlab.ca, swarren@...dia.com,
	linux-kernel@...r.kernel.org, linux-tegra@...r.kernel.org
Subject: Re: [PATCH V2 RESEND] gpio: tegra: read output value when gpio is set
 in direction_out

On Fri, Nov 16, 2012 at 12:04 AM, Laxman Dewangan <ldewangan@...dia.com> wrote:

> Read the output value when gpio is set for the output mode for
> gpio_get_value(). Reading input value in direction out does not
> give correct value.
>
> Signed-off-by: Laxman Dewangan <ldewangan@...dia.com>
> Acked-by: Stephen Warren <swarren@...dia.com>
> ---
> Changes from V1:
> - Keep the if part implementation same the else part to have implementation
>   same kind.
>
> Not too old patchi but just resending in case of it is missed.
> Adding acked by Stephen as he acked this patch.

This patch was already applied in my tree... sorry
no clue why you haven't seen it?

Yours,
Linus Walleij
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